On 17-03-28 04:25 PM, Deucher, Alexander wrote: > Simple KFD tests that don't use the non-coherent (high) address range > > seem to be working fine. That tells me that the multi-level page table > > code has a problem with high addresses. > > > > I'll keep digging ... > > Do you have multiple GPUs in the system? There might be issues since > some of the vm related settings come from global variables. No, it's a pure single-GPU Vega10 system. > > Alex
